Rakesh Kumar Singh created ZOOKEEPER-2533:
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Summary: Close the zkCli using "close" command and then connect
using "connect" then provide some invalid input, it closing the channel and
connecting again
Key: ZOOKEEPER-2533
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2533
Project: ZooKeeper
Issue Type: Bug
Components: java client
Affects Versions: 3.5.1
Reporter: Rakesh Kumar Singh
Priority: Minor
Close the zkCli using "close" command and then connect using "connect" then
provide some invalid input, it closing the channel and connecting again
Steps to reproduce:-
1. Connect the Zookeeper server using zkCli
2. close the connection using "close"
3. Connect again using "connect host"
4. Once connected, input space " " and hit enter
It is closing the channel and establishing again.
Console log is as below:-
[zk: localhost:2181(CONNECTED) 5] close
2016-08-25 16:59:04,854 [myid:] - INFO [main:ClientCnxnSocketNetty@201] -
channel is told closing
2016-08-25 16:59:04,855 [myid:] - INFO [main:ZooKeeper@1110] - Session:
0x101a00305cc0008 closed
[zk: localhost:2181(CLOSED) 6] 2016-08-25 16:59:04,855 [myid:] - INFO
[main-EventThread:ClientCnxn$EventThread@542] - EventThread shut down for
session: 0x101a00305cc0008
2016-08-25 16:59:04,856 [myid:] - INFO [New I/O worker
#1:ClientCnxnSocketNetty$ZKClientHandler@377] - channel is disconnected: [id:
0xd9735868, /0:0:0:0:0:0:0:1:44595 :> localhost/0:0:0:0:0:0:0:1:2181]
2016-08-25 16:59:04,856 [myid:] - INFO [New I/O worker
#1:ClientCnxnSocketNetty@201] - channel is told closing
connect 10.18.101.80
2016-08-25 16:59:14,410 [myid:] - INFO [main:ZooKeeper@716] - Initiating
client connection, connectString=10.18.101.80 sessionTimeout=30000
watcher=org.apache.zookeeper.ZooKeeperMain$MyWatcher@19c50523
[zk: 10.18.101.80(CONNECTING) 7] 2016-08-25 16:59:14,417 [myid:] - INFO
[main-SendThread(10.18.101.80:2181):ClientCnxn$SendThread@1138] - Opening
socket connection to server 10.18.101.80/10.18.101.80:2181. Will not attempt to
authenticate using SASL (unknown error)
2016-08-25 16:59:14,426 [myid:] - INFO
[main-SendThread(10.18.101.80:2181):ClientCnxnSocketNetty$ZKClientPipelineFactory@363]
- SSL handler added for channel: null
2016-08-25 16:59:14,428 [myid:] - INFO [New I/O worker
#10:ClientCnxn$SendThread@980] - Socket connection established, initiating
session, client: /10.18.101.80:58871, server: 10.18.101.80/10.18.101.80:2181
2016-08-25 16:59:14,428 [myid:] - INFO [New I/O worker
#10:ClientCnxnSocketNetty$1@146] - channel is connected: [id: 0xa8f6b724,
/10.18.101.80:58871 => 10.18.101.80/10.18.101.80:2181]
2016-08-25 16:59:14,473 [myid:] - INFO [New I/O worker
#10:ClientCnxn$SendThread@1400] - Session establishment complete on server
10.18.101.80/10.18.101.80:2181, sessionid = 0x101a00305cc0009, negotiated
timeout = 30000
WATCHER::
WatchedEvent state:SyncConnected type:None path:null
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